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Deprecate jaeger exporters. #2858

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6 changes: 3 additions & 3 deletions spec-compliance-matrix.md
Original file line number Diff line number Diff line change
Expand Up @@ -334,9 +334,9 @@ Note: Support for environment variables is optional.
| Event attributes mapping to Annotations | | + | + | + | + | + | + | + | + | + | + | + |
| Integer microseconds in timestamps | | N/A| + | | + | + | - | + | + | + | + | + |
| **[Jaeger](specification/trace/sdk_exporters/jaeger.md)** | Optional | Go | Java | JS | Python | Ruby | Erlang | PHP | Rust | C++ | .NET | Swift |
| [Jaeger Thrift over UDP][jaegerThriftUDP] | * | + | | | + | + | - | + | + | + | + | + |
| [Jaeger Protobuf via gRPC][jaegerProtobuf] | * | - | + | | + | - | - | - | | - | - | - |
| [Jaeger Thrift over HTTP][jaegerThriftHTTP] | * | + | - | | + | + | - | + | + | + | + | - |
| [Jaeger Thrift over UDP][jaegerThriftUDP] | X | + | | | + | + | - | + | + | + | + | + |
| [Jaeger Protobuf via gRPC][jaegerProtobuf] | X | - | + | | + | - | - | - | | - | - | - |
| [Jaeger Thrift over HTTP][jaegerThriftHTTP] | X | + | - | | + | + | - | + | + | + | + | - |
| Service name mapping | | + | + | | + | + | - | + | | + | + | + |
| Resource to Process mapping | | + | + | | + | + | - | + | + | - | + | - |
| InstrumentationLibrary mapping | | + | + | | + | + | - | + | + | - | + | - |
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8 changes: 7 additions & 1 deletion specification/sdk-environment-variables.md
Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,12 @@ See [OpenTelemetry Protocol Exporter Configuration Options](./protocol/exporter.

## Jaeger Exporter

**Status**: [Stable](document-status.md)
**Status**: [Deprecated](document-status.md)
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_Note: Jaeger supports the [OpenTelemetry protocol natively][jaeger_otlp] and most users
should export to Jaeger using OTLP. These environment variables remain here
only for backwards compatibility and will be removed in a future version. SDKs MAY include
Jaeger exporters, but Jaeger export is not required._

The `OTEL_EXPORTER_JAEGER_PROTOCOL` environment variable
MAY by used to specify the transport protocol.
Expand All @@ -157,6 +162,7 @@ The value MUST be one of:
[jaeger_http]: https://www.jaegertracing.io/docs/latest/apis/#thrift-over-http-stable
[jaeger_grpc]: https://www.jaegertracing.io/docs/latest/apis/#protobuf-via-grpc-stable
[jaeger_udp]: https://www.jaegertracing.io/docs/latest/apis/#thrift-over-udp-stable
[jaeger_otlp]: https://www.jaegertracing.io/docs/latest/apis/#opentelemetry-protocol-stable

The default transport protocol SHOULD be `http/thrift.binary` unless
SDKs have good reasons to choose other as the default
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7 changes: 4 additions & 3 deletions specification/trace/sdk_exporters/jaeger.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,11 @@ The generic transformation [rules specified here](../../common/mapping-to-non-ot
particular generic transformation rule and the rule in this document contradict
then the rule in this document MUST be used.

Jaeger accepts spans in two formats:
Jaeger accepts spans in the following formats:

* Thrift `Batch`, defined in [jaeger-idl/.../jaeger.thrift](https://github.com/jaegertracing/jaeger-idl/blob/master/thrift/jaeger.thrift), accepted via UDP or HTTP
* Protobuf `Batch`, defined in [jaeger-idl/.../model.proto](https://github.com/jaegertracing/jaeger-idl/blob/master/proto/api_v2/model.proto), accepted via gRPC
* OpenTelemetry Protocol (OTLP), defined in [opentelemetry-proto](https://github.com/open-telemetry/opentelemetry-proto)
* Thrift `Batch`, defined in [jaeger-idl/.../jaeger.thrift](https://github.com/jaegertracing/jaeger-idl/blob/main/thrift/jaeger.thrift), accepted via UDP or HTTP
* Protobuf `Batch`, defined in [jaeger-idl/.../model.proto](https://github.com/jaegertracing/jaeger-idl/blob/main/proto/api_v2/model.proto), accepted via gRPC

See also:

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